@FinchTH "Confirmed COVID-19" means symptoms then confirmed with a positive test. Those without symptoms weren't generally tested, at least not for the primary endpoint. I think some other tests might have been done incidentally.
@FinchTH“确认的新冠病毒-19”指随后通过阳性试验确认的症状。没有症状的患者通常没有进行测试，至少没有进行主要终点测试。我想其他一些测试可能是顺便做的。